Bug 286603

Application: knotify4 (4.0)
KDE Platform Version: 4.7.3 (4.7.3)
Qt Version: 4.8.0
Operating System: Linux 3.1.1-1.fc16.x86_64 x86_64
Distribution: "Fedora release 16 (Verne)"

-- Information about the crash:
Just login in Gnome, open Kterminal and the crash the knotifier.

-- Backtrace:
Application: KNotify (knotify4), signal: Segmentation fault
Using host libthread_db library "/lib64/libthread_db.so.1".
82	T_PSEUDO (SYSCALL_SYMBOL, SYSCALL_NAME, SYSCALL_NARGS)
[Current thread is 1 (Thread 0x7f9655929840 (LWP 3250))]

Thread 5 (Thread 0x7f96496d8700 (LWP 3251)):
#0  pthread_cond_timedwait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_timedwait.S:216
#1  0x000000396b67bf8f in wait (time=30000, this=0x23558c0) at thread/qwaitcondition_unix.cpp:84
#2  QWaitCondition::wait (this=<optimized out>, mutex=0x23295e8, time=30000) at thread/qwaitcondition_unix.cpp:158
#3  0x000000396b66f55f in QThreadPoolThread::run (this=0x2328c30) at concurrent/qthreadpool.cpp:141
#4  0x000000396b67bb1b in QThreadPrivate::start (arg=0x2328c30) at thread/qthread_unix.cpp:298
#5  0x0000003960a07d90 in start_thread (arg=0x7f96496d8700) at pthread_create.c:309
#6  0x000000395feeeddd in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:115

Thread 4 (Thread 0x7f9648ed7700 (LWP 3252)):
#0  0x000000395fee6443 in __GI___poll (fds=<optimized out>, nfds=<optimized out>, timeout=<optimized out>) at ../sysdeps/unix/sysv/linux/poll.c:87
#1  0x000000395fa44f88 in g_main_context_poll (n_fds=1, fds=0x7f96340013e0, priority=<optimized out>, timeout=-1, context=0x7f96340009a0) at gmain.c:3386
#2  g_main_context_iterate (context=0x7f96340009a0, block=<optimized out>, dispatch=1, self=<optimized out>) at gmain.c:3068
#3  0x000000395fa4544c in g_main_context_iteration (context=0x7f96340009a0, may_block=1) at gmain.c:3136
#4  0x000000396b7a6896 in QEventDispatcherGlib::processEvents (this=0x7f96340008c0, flags=<optimized out>) at kernel/qeventdispatcher_glib.cpp:426
#5  0x000000396b776c82 in QEventLoop::processEvents (this=<optimized out>, flags=...) at kernel/qeventloop.cpp:149
#6  0x000000396b776ed7 in QEventLoop::exec (this=0x7f9648ed6d40, flags=...) at kernel/qeventloop.cpp:204
#7  0x000000396b678ad7 in QThread::exec (this=<optimized out>) at thread/qthread.cpp:501
#8  0x000000396b67bb1b in QThreadPrivate::start (arg=0x7f9644002920) at thread/qthread_unix.cpp:298
#9  0x0000003960a07d90 in start_thread (arg=0x7f9648ed7700) at pthread_create.c:309
#10 0x000000395feeeddd in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:115

Thread 3 (Thread 0x7f9643fff700 (LWP 3253)):
#0  pthread_cond_timedwait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_timedwait.S:216
#1  0x000000396b67bf8f in wait (time=30000, this=0x23558c0) at thread/qwaitcondition_unix.cpp:84
#2  QWaitCondition::wait (this=<optimized out>, mutex=0x23295e8, time=30000) at thread/qwaitcondition_unix.cpp:158
#3  0x000000396b66f55f in QThreadPoolThread::run (this=0x2329d40) at concurrent/qthreadpool.cpp:141
#4  0x000000396b67bb1b in QThreadPrivate::start (arg=0x2329d40) at thread/qthread_unix.cpp:298
#5  0x0000003960a07d90 in start_thread (arg=0x7f9643fff700) at pthread_create.c:309
#6  0x000000395feeeddd in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:115

Thread 2 (Thread 0x7f96437fe700 (LWP 3254)):
#0  pthread_cond_timedwait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_timedwait.S:216
#1  0x000000396b67bf8f in wait (time=30000, this=0x23558c0) at thread/qwaitcondition_unix.cpp:84
#2  QWaitCondition::wait (this=<optimized out>, mutex=0x23295e8, time=30000) at thread/qwaitcondition_unix.cpp:158
#3  0x000000396b66f55f in QThreadPoolThread::run (this=0x2324c80) at concurrent/qthreadpool.cpp:141
#4  0x000000396b67bb1b in QThreadPrivate::start (arg=0x2324c80) at thread/qthread_unix.cpp:298
#5  0x0000003960a07d90 in start_thread (arg=0x7f96437fe700) at pthread_create.c:309
#6  0x000000395feeeddd in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:115

Thread 1 (Thread 0x7f9655929840 (LWP 3250)):
[KCrash Handler]
#6  QUrl::host (this=0x20e6618) at io/qurl.cpp:4756
#7  0x000000397267f444 in shouldAdd (location=..., device=0x7f9644009000) at src/devicemodel/client/hclientdevice.cpp:267
#8  Herqq::Upnp::HDefaultClientDevice::addLocation (this=0x7f9644009000, location=...) at src/devicemodel/client/hclientdevice.cpp:279
#9  0x00000039726abc3c in Herqq::Upnp::HControlPointPrivate::deviceModelBuildDone (this=0x2340210, udn=...) at src/devicehosting/controlpoint/hcontrolpoint.cpp:489
#10 0x00000039726df9c7 in Herqq::Upnp::HControlPointPrivate::qt_metacall (this=0x2340210, _c=QMetaObject::InvokeMetaMethod, _id=<optimized out>, _a=0x7f9644018a80) at obj/moc_hcontrolpoint_p.cpp:126
#11 0x000000396b7909e6 in QObject::event (this=0x2340210, e=<optimized out>) at kernel/qobject.cpp:1194
#12 0x000000396e7c96f4 in notify_helper (e=0x7f964401fa90, receiver=0x2340210, this=0x209bdc0) at kernel/qapplication.cpp:4518
#13 QApplicationPrivate::notify_helper (this=0x209bdc0, receiver=0x2340210, e=0x7f964401fa90) at kernel/qapplication.cpp:4490
#14 0x000000396e7ce573 in QApplication::notify (this=0x7fffdbceab10, receiver=0x2340210, e=0x7f964401fa90) at kernel/qapplication.cpp:4379
#15 0x0000003e6ca50396 in KApplication::notify (this=0x7fffdbceab10, receiver=0x2340210, event=0x7f964401fa90) at /usr/src/debug/kdelibs-4.7.3/kdeui/kernel/kapplication.cpp:311
#16 0x000000396b777b4c in QCoreApplication::notifyInternal (this=0x7fffdbceab10, receiver=0x2340210, event=0x7f964401fa90) at kernel/qcoreapplication.cpp:876
#17 0x000000396b77b5da in sendEvent (event=0x7f964401fa90, receiver=0x2340210) at kernel/qcoreapplication.h:231
#18 QCoreApplicationPrivate::sendPostedEvents (receiver=0x0, event_type=0, data=0x2072640) at kernel/qcoreapplication.cpp:1500
#19 0x000000396b7a6403 in sendPostedEvents () at kernel/qcoreapplication.h:236
#20 postEventSourceDispatch (s=0x209a000) at kernel/qeventdispatcher_glib.cpp:279
#21 0x000000395fa44a7d in g_main_dispatch (context=0x209a570) at gmain.c:2425
#22 g_main_context_dispatch (context=0x209a570) at gmain.c:2995
#23 0x000000395fa45278 in g_main_context_iterate (context=0x209a570, block=<optimized out>, dispatch=1, self=<optimized out>) at gmain.c:3073
#24 0x000000395fa4544c in g_main_context_iteration (context=0x209a570, may_block=1) at gmain.c:3136
#25 0x000000396b7a682f in QEventDispatcherGlib::processEvents (this=0x2073f20, flags=<optimized out>) at kernel/qeventdispatcher_glib.cpp:424
#26 0x000000396e86c43e in QGuiEventDispatcherGlib::processEvents (this=<optimized out>, flags=<optimized out>) at kernel/qguieventdispatcher_glib.cpp:207
#27 0x000000396b776c82 in QEventLoop::processEvents (this=<optimized out>, flags=...) at kernel/qeventloop.cpp:149
#28 0x000000396b776ed7 in QEventLoop::exec (this=0x7fffdbceaa70, flags=...) at kernel/qeventloop.cpp:204
#29 0x000000396b77b8d5 in QCoreApplication::exec () at kernel/qcoreapplication.cpp:1148
#30 0x00000000004097c7 in main (argc=1, argv=0x7fffdbceae98) at /usr/src/debug/kde-runtime-4.7.3/knotify/main.cpp:73

Reported using DrKonqi